247+ iOS apps curated and reviewed
Angle Finder is the household name in angle finder triangle, but it's far from the only option. We track 247+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (163) | No | Yes | Sep 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | 5.0★ (1) | No | Yes | Sep 2026 | |
| 4 |  | Free | 5.0★ (1) | No | No | Jul 2026 | |
| 5 |  | Free | 3.8★ (4) | No | Yes | Aug 2026 | |
| 6 |  | Free | 4.5★ (169) | No | Yes | Sep 2026 | |
| 7 |  | Free | 1.0★ (1) | No | No | Sep 2026 | |
| 8 |  | Free | 3.6★ (40) | No | Yes | May 2026 |
This utility app measures angles, checks surface flatness, and provides real-size measurements using your phone's sensors. It's ideal for home improvement, DIY projects, and educational purposes, offering accurate results offline with an intuitive interface.
This utility app helps you calculate triangle angles and data. It can determine if a corner is 90 degrees by taking measurements and inputting them into the app. You can also use it to calculate right triangle data.
This geometry tool simplifies trigonometry and triangle calculations. It provides quick and accurate results for various measurements, including angles, sides, area, and advanced geometric properties. Ideal for students, professionals, and anyone needing precise calculations.
